<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>列表过滤</title>
		<script type="text/javascript" src="../js/vue.js"></script>
</head>
<body>
    <!--准备好一个容器-->
    <div id ="root">
        <h2>人员列表</h2>
        <input type="text" placeholder="请输入名字" v-model="keyWord">
        <ul>
            <li v-for="(p,index) of filePersons" :key="index">
                {{p.name}} - {{p.age}}-{{p.sex}}
            </li>
        </ul>
    </div>

    <script type="text/javascript">
        Vue.config.productionTip = false

        new Vue({
            el:'#root',
            data:{
                keyWord:'',
                persons:[
                        {id:'001',name:'马冬梅',age:19,sex:'女'},
						{id:'002',name:'周冬雨',age:20,sex:'女'},
						{id:'003',name:'周杰伦',age:21,sex:'男'},
						{id:'004',name:'温兆伦',age:22,sex:'男'}
                ]
            },
            computed:{
                filePersons(){
                    return this.persons.filter((p)=>{
                        return p.name.indexOf(this.keyWord)!==-1
                    })
                }
            }
        })
    </script>
</body>
</html>